Swivel, Plate Caster, Load Rating 1000 lb, Swivel Lock Type No Lock Included, Wheel Dia. 6 in, Wheel Width 2 in, Wheel/Tread Material Polyurethane, Wheel Core Material Aluminum, Non-Marking Yes, Number of Wheels 1, Caster Brake Type No Brake, Tread Shape Donut Easy-swivel extended-lead medium-duty kingpinless plate casters take less effort to start rolling than plate casters with standard-length leads. They also provide better tracking and create less chatter (wobble) once they're moving than plate casters with standard leads, which reduces stress on the casters and extends their life. The casters' wheels have ball bearings that provide minimal resistance to rolling, and the casters' wheel treads are rounded to improve their performance when swiveling and turning. These casters are install.
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